GetAuthorizationToken - Container Registry - Alibaba Cloud Documentation Center

Queries a pair of temporary username and password that you use to log on to a Container Registry instance.

Operation Description

The temporary password returned after you call this API operation is a Security Token Service (STS) token whose validity period is 1 hour. Take note of the following items when you log on to Container Registry instances by using an STS token:

If the STS token belongs to an Alibaba Cloud account, you can use the STS token to log on to all Container Registry instances that belong to the Alibaba Cloud account.
If the STS token belongs to a Resource Access Management (RAM) user, you can use the STS token to log on to all Container Registry instances that belong to the RAM user.
You can use an STS token to access only Container Registry instances to which the STS token is scoped.

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

Operation: the value that you can use in the Action element to specify the operation on a resource.
Access level: the access level of each operation. The levels are read, write, and list.
Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
Condition Key: the condition key that is defined by the cloud service.
Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.

Operation	Access level	Resource type	Condition key	Association operation
cr:GetAuthorizationToken	Read	CR acs:cr:{#regionId}:{#accountId}:repository/{#Instanceid}	none	none

Request parameters

Parameter	Type	Required	Description	Example
InstanceId	string	Yes	The ID of the Container Registry instance.	cri-kmsiwlxxdcvaduwb

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The ID of the request.	E069EB86-E6AD-4A98-ADDE-0E993390239A
ExpireTime	long	The timestamp when the temporary password expires. Unit: milliseconds.	1571242083000
Code	string	The return value.	success
IsSuccess	boolean	Indicates whether the API call is successful. `true`: successful `false`: failed	true
TempUsername	string	The username that is used to log on to the Container Registry instance.	temp_user_cr
AuthorizationToken	string	The password that is used to log on to the Container Registry instance.	shaunadadakks:uuczxnjcyeyhdjadkkajsjdjadhyucb

Examples

Sample success responses

JSONformat

{
  "RequestId": "E069EB86-E6AD-4A98-ADDE-0E993390239A",
  "ExpireTime": 1571242083000,
  "Code": "success",
  "IsSuccess": true,
  "TempUsername": "temp_user_cr",
  "AuthorizationToken": "shaunadadakks:uuczxnjcyeyhdjadkkajsjdjadhyucb"
}

Error codes

HTTP status code	Error code	Error message
403	NoPrivilege	Access denied for this user.
500	SystemError	Unknown error.

For a list of error codes, visit the Service error codes.